<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>


<div id="app">
    {{message}}
</div>

<script src="http://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>

<script>

    <!-- -->
    var app = new Vue({
        el:"#app",
        data:{
            message:"llhuang10"
        }
    });
</script>
</body>
</html>